#37B890#37B890

#37B890 is a light, vivid teal. Relative luminance 0.371; OKLCH L 70.3% C 0.126 H 167.9°. Best body text is #000000 at 8.42:1 contrast (WCAG AA passes).

Color values

HEX	#37B890
RGB	rgb(55, 184, 144)
HSL	hsl(161, 54%, 47%)
HSV	hsv(161, 70%, 72%)
CMYK	cmyk(70.1%, 0%, 21.7%, 27.8%)
CIE-LAB	lab(67.36, -44.37, 10.34)
CIE-LCH	lch(67.36, 45.56, 166.88°)
OKLab	oklab(70.29% -0.1232 0.0265)
OKLCH	oklch(70.29% 0.126 167.9)
XYZ	xyz(23.7474, 37.1041, 32.2904)
Luminance	0.3711 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37B890 #B8375F

analogous

#37B84F #37B890 #37A0B8

triadic

#37B890 #9037B8 #B89037

tetradic

#37B890 #4F37B8 #B8375F #A0B837

square

#37B890 #4F37B8 #B8375F #A0B837

split-complementary

#37B890 #B837A0 #B84F37

monochromatic

#1B5A46 #29896B #37B890 #5DCFAC #8DDDC4

Accessibility & contrast

On white

2.49

#37B890 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.42

#37B890 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37B890

8.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37B890	#FFFFFF	#000000	##000000
##37B890	1.00	2.49	8.42	8.42
#FFFFFF	2.49	1.00	21.00	21.00
#000000	8.42	21.00	1.00	1.00
##000000	8.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B3AB8E

Deuteranopia (green-blind)

#A29F93

Tritanopia (blue-blind)

#00B9AD

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #37b890;
/* rgb */ color: rgb(55, 184, 144);
/* oklch */ color: oklch(70.3% 0.126 167.9);

Tailwind

colors: {
  custom: {
    50: '#7fceb0',
    500: '#37b890',
    950: '#000000',
  },
}

SCSS

$custom: #37b890;
$custom-light: #7fceb0;
$custom-dark: #000000;

JSON

{
  "hex": "#37b890",
  "rgb": {
    "r": 55,
    "g": 184,
    "b": 144
  },
  "hsl": {
    "h": 161.395,
    "s": 53.975,
    "l": 46.863
  },
  "oklch": {
    "l": 0.70289,
    "c": 0.12606,
    "h": 167.9
  },
  "luminance": 0.37107
}

Semantic roles & 50–950 ramp

primary

#37B890

secondary

#C78499

accent

#4A78DD

background

#F8FCFA

surface

#EFF9F4

border

#CAD2CE

text

#0B1410

muted

#7C827F

Preview Lab

Preview with #37B890

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →